The two standouts will work out at Fortis MMA, located at 301 Texas St. in Dallas. Doors open to the public at 5:30 p.m. CT local time. Namajunas, currently No. 7 in the latest USA TODAY Sports/MMAjunkie MMA women’s strawweight rankings will be up first at 6 p.m., followed by No. 7 heavyweight Lewis at 6:30.

UFC 211 takes place next Saturday, May 13, at American Airlines Center in Dallas. The main card airs on pay-per-view following prelims on FX and UFC Fight Pass.

In the main event, the heavyweight title is on the line between champ Stipe Miocic (16-2 MMA, 10-2 UFC) and former champ Junior Dos Santos (18-4 MMA, 12-3 UFC). Without question, Lewis, who has won six straight fights with five by knockout, will be on hand to keep a close eye on who wins for a potential future title shot.

In the co-feature, strawweight champion Joanna Jedrzejczyk (13-0 MMA, 7-0 UFC) meets Jessica Andrade (16-5 MMA, 7-3 UFC). And Namajunas, who has won four of her past five, including a submission of Michelle Waterson in April, will be eyeing the winner of that fight after UFC President Dana White said he thinks she may be ready to fight for the title.

In addition to the Namajunas and Lewis workouts, fans can attend fighter workouts with the main and co-main event athletes on Thursday, plus the “Summer Kickoff” news conference, ceremonial weigh-ins and a special Q&A with the cast of “Kingdom” on Friday.

The full UFC 211 lineup includes:

MAIN CARD (Pay-per-view, 10 p.m. ET)

Champ Stipe Miocic vs. Junior Dos Santos – for heavyweight title

Champ Joanna Jedrzejczyk vs. Jessica Andrade – for strawweight title

Demian Maia vs. Jorge Masvidal

Frankie Edgar vs. Yair Rodriguez

Henry Cejudo vs. Sergio Pettis

PRELIMINARY CARD (FX, 8 p.m. ET)

Eddie Alvarez vs. Dustin Poirier

Jason Knight vs. Chas Skelly

David Branch vs. Krzysztof Jotko

Marco Polo Reyes vs. James Vick

PRELIMINARY CARD (UFC Fight Pass, 6 p.m. ET)

Jessica Aguilar vs. Cortney Casey

Jared Gordon vs. Michel Quinones

Rashad Coulter vs. Chase Sherman

Enrique Barzola vs. Gabriel Benitez

Gadzhimurad Antigulov vs. Joachim Christensen

UFC 211 takes place Saturday at American Airlines Center in Dallas. The main card airs on pay-per-view following prelims on FX and UFC Fight Pass.